function submitform()
{
  document.categories.submit();
}
objects = document.getElementsByTagName("object");
for (var i = 0; i < objects.length; i++)
{
    objects[i].outerHTML = objects[i].outerHTML;
}
function openPopup( strURL, intWidth, intHeight, blnNewWindow ) { //zubin
	var intScreenHeight = 0;
	//	get screen height
	if( parseInt( navigator.appVersion ) > 3 ) {
		intScreenHeight = screen.availHeight;
		if( !intScreenHeight ) {
			intScreenHeight = screen.height;
		}
	} else if(
		navigator.appName == "Netscape" && 
		parseInt( navigator.appVersion ) == 3 && 
		navigator.javaEnabled()
	) {
		var jToolkit = java.awt.Toolkit.getDefaultToolkit();
		var jScreenSize = jToolkit.getScreenSize();
		intScreenHeight = jScreenSize.height;
	} else {
		alert( 'Can\'t detect screen resolution' );
		return;
	}
	//	adjust dimensions if necessary
	if( intHeight > intScreenHeight ) {
		intHeight = intScreenHeight - 10;
	}
	if( blnNewWindow ) {
		//	new window
		var openPopup = window.open( strURL,'popup','toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,resizable=1,width=' + intWidth + ',height=' + intHeight );
		openPopup.focus();
	} else {
		//	same window
		window.resizeTo( intWidth, intHeight );
	}
	return;
}
function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_showHideLayers() { //v6.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}
function clearDefault(el) {
  if (el.defaultValue==el.value) el.value = ""
}